Dell P2222H Instructions page 2

Use a Philips-head screwdriver to remove 2pcs
screws for unlocking the joystick key board unit, then
S7
tear off the tapes and release the USB board.
(No.1~2 screw size=M2x3.3,Torque=1±0.2kgfxcm)
1
Use a Philips-head screwdriver to remove one screw
for unlocking the USB board unit, then release the
S8
USB board unit and put it aside.
(No.1 screw size=M3x6, Torque=4
Tear off 2pcs aluminium foils for unfixing the
S9
Tear off 1pcs acetate tape, and then release the
panel lamp cable from the hook of the middle bezel.
aluminum foil
conductive tape
Use a Philips-head screwdriver to remove 11pcs
screws for unlocking the middle bezel with the panel.
S10
(No.1~9 screw size=M3x4, Torque=5±0.5kgfxcm;
No.10~11 screw size=M1.6x1.7, Torque=1±0.2kgfxcm
4
2
8
6
11
2
0.5kgfxcm)
±
1
bracket.
1
5
3
9
7
10
Disconnect the LED cable from the connector, then
S11
release the LED cable by tearing off 2pcs tapes.
Take away the
S12
then tear off the mylar tape for releasing the LED
board .
Lift up the panel with the bracket for releasing the
front bezel away from the panel. Use a Philips-head
S13
screwdriver to remove one screw for unlocking the
bracket with panel.
(No.1 screw size=M3x0.5x3, Torque=4±0.5kgfxcm)
)
DELL P2222H
middle bezel, and put it on a fixture,
1
2